Transaction not yet indexed

53DdKKJBQ51Yyxa8e9iLoscM5CS1wp2eB1eX7gUM615gYaw7gChDiCmTKijxnz2rmkNy4NGyykatWMZzPSgCFxu2

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