Transaction not yet indexed

478kQKvnAmP71ak2HbcL3T6JJDWLiPLWsnsyq7WR5mg5ty1fWp5YvZGkaMq2c2EjnCkmRchuf6ZYDdnPa6hJzPYn

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