Transaction not yet indexed

53cBLgziBsVBt6Z8tswTmfkVQpAVqFSLAggk8QqXoMnsihHgjBUwh2L7DBGJoQEYBTQgCAnT2HTSwUABRmcxzqYA

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