Transaction not yet indexed

mfFkJonCfLdbxp8BRxCk7EJGp1dt9gpTQe5UMea9kuhAjfbucYVUxd59T3SuhpNSnoLyyTNhtXEN5UcGPsbWyw8

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