Transaction not yet indexed

21g8mb1uWBZXGhuyMDSeTCrGPuf7niozWtDHcZPmAPz9bTCbd5tKvDFQm19fNLjZR2j7VMbhmEjDQ9EKQ7rL1Ac2

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