Transaction not yet indexed

53NDLNzh8aVcJU2ysjv6rdySA2CRXWgSd4VV7vmMeouDWRr2jZdcJv7LZ2Myfj2GfeRaNKfpkt38LqZXPPyAAabq

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