Transaction not yet indexed

53d3jSv2jgTCc3Z3wJq6RW85mzT5eMyKVJVb4V2yS7We17uSTBKeXup5CUst26FU1nsK9ZA4z7Tc23BfjDrbRCP2

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