Transaction not yet indexed

MMFAhYEppHCkNG8QMSYVvY5U2YZDB98qoALStCksVPCF2PtEQpyM2jNC7o8qMscCKEh7jgaH284yoDRHMjkWfn8

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