Transaction not yet indexed

53UQN1x7unneNWUMY3iZrDeE2nK6TzCFMh7JbBMLHanWdoTuAtCvt5MoKEqyfS9zaoWn6UKcMcTzXHCDyoS1sC7m

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