Transaction not yet indexed

53sd9pSkjca4SXLPRBnSWrDouuhsZQfH8qTRADi3Bm4uwaeDff3oTUkDLx3udDvmR1dLf9RXFi9pnZTSVaw2Happ

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