Transaction not yet indexed

53dnK8xm2nsi4TnD9cDWMAYX7pwpm6EZAP6P28V2gPSQKAfRGSZmoDWdjR36TQAMgbkvorJF23AVEDxsrhFJvmw3

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