Transaction not yet indexed

53gdTiRYCgzt995hkpfgA3xZhcSHz9hfMYKwfbQgLTMFPzeyuwrhSyn6QffYr9yjcA8ezv2LzsKHnL5JS43tRC1C

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