Transaction not yet indexed

MFfzbyv8ZdjCrPdUj8QffUDRqGAthy54NbBo6akM4iCeXP6rkL3skUvEj9uJWrvrEvWCJhd4y7rovJtP49KJS14

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