Transaction not yet indexed

53U7GDMPjqu2Xzt3shoiWVksXM1Wq51ibVnWXSE7Q5oFRutPiA32X3TA8vU7C4h8kP5zipcqe7eHrEdwnhUpK23

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