Transaction not yet indexed

53ZwVrkbBWtp5wAcAKURThXEPAoTSYqHUpMbuWFDPFitHmiZjnpDwM3c7UatMjPDhCLz5Naa4U1sP1XRp4MnjMYK

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