Transaction not yet indexed

53ff7uHr3mLLRK5CfjWds35Vz2YyMAyFuLE1DTUZP2bdqWqq1P4MsbqBF6j6EBh3Z8jZGSde3taDfactoRjQWMm6

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