Transaction not yet indexed

53amYXrPKPSevt2B3WUBE2k1vgeJ3wYW2PiLLNeuDnVCNftmhG61di4n3YNQjk3j6isAHE512DBxx7yLDSf8WfHN

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