Transaction not yet indexed

21FFUt67FB3GA2Vj2hACLgPvJMeLeRpLGsVNedGSVsimT4MsrPYjRN25ddFbW2sgsNStMRvyLWuqDYMtETwbvMgs

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