Transaction not yet indexed

21Y9RhCEKXi44LBLunSGCNhYFHUymZDLjFMk1JWaH611DqbZ5GwMG6sHaRHhkEpPWpMd8KNR8d9Tj6a2nttd4RkD

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