Transaction not yet indexed

53HBa81Cz89Cbee5Nr5CRbQZXSNW1XBNMbHPsPQDYNEGo216btmp9MkGVQykdLEhutNCEmmTYshWeLkWGDbhxtP4

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