Transaction not yet indexed

53nBMujMRbM8jLymzF2k46CrxjCGnRpV4CRhGtGKt7zb4F3gmmFwfgX2WjVtgsxaKdWnVjLEFTpar3pEpA1RRVPa

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