Transaction not yet indexed

53dRdFbD5RfAThF6cPUCSSZTkmMc8kCUpYHyoCVwE67HFQSpamGp4a8KSfrZtCEs49N9aqKsERQ2ajCGhD5JmHBQ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.