Transaction not yet indexed

53ZRtkae4nuErL3tTCzmPrQbTuy6k41f7wLWLfBUQp8MVdeVE5dGf2Mjh1dwwFru68o61hcwYRkYBVpFcFJvhnM1

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