Transaction not yet indexed

21aFfBgdtER3Qd9iFcd22qffuFk8fxqbkS3E7hQdSDU4iAQVi7BwAviL2aWtBLSyYw4zdqdBGeDvpVTEtHigV5Vo

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