Transaction not yet indexed

53uY8EfiDMgxMS4v4B43tv488jTR6wvGQZHjsLnLAn3vKpAaEDnKEFZcwULPcc165dSwbExZLD4YcZcZMt15cKEM

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