Transaction not yet indexed

4f21fTuAJjRmx9bNEcaMYPEwU4c8MUfpwwa4CGqgjsKYPz4DzDsKBZumR3yVEerNmrnrKe4BBSkpqBdAv6fqmGei

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