Transaction not yet indexed

SSp2VbhYxKSCadt2abuZqXzDhPrf54nGb6SvfF7CeRaqiTTiJDuif9NmZ8XGU2bzfa1emq8CfPQKvbPvhZe9Qb8

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