Transaction not yet indexed

421wHWsKP9h5VD5PZf3Ar5aScjjZCfQ3PbAQTmDBmDtb5JRA7pmBHHKhR7wGhVBBdotoLWD7KWduDEzEszFq4RUS

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