Transaction not yet indexed

53TUfs15ZkPm8M5Fg679i4ih5GMq2V6ZME3WSvhQg3EMZVSc67nSeTQ5QKne1xRjRYWJHYT85yRQLBzkTx6ngCSH

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