Transaction not yet indexed

21fmWSJd4GRSLUWgYM4izMjXtoPfpM6aCfAepqKpByNczPNEYj3CiqhVX2xSifpKNX4ppKx5FW8BLLvVNAP2KM95

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