Transaction not yet indexed

21FtTiu8svuyMKDKeyFdLiUVL7VxtdJqHC4dA4E75tKMM6Z3iQdpLjUuWSpP4GNpWZeiuF1SSaGvdhiyURvVoRTt

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