Transaction not yet indexed

53i5sLPtR8qGKKnSaePriTwzMbPpH6LAzo21oEmXE3qWwEQvfGUDcDqmCAt9U2Ck9Hj8nXRS4MxHdLERJM7vDnZ2

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