Transaction not yet indexed

Cu2Seb9q4j4pefVrkkjYDUkkn4k3mVsDJc2xf5asFknsxF8wZBa834xcraRmLeKMXq5PgjW7cHiG6eWmzcLU7MR

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