Transaction not yet indexed

53AizWbnmfheMaC7xSFEKeGJNTfXP1fCcJLdowMA21Uo7BGLhs375TE3NLqo3fsntyhBHeUXUiLvnDC4WuPzk1oN

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