Transaction not yet indexed

121JJbpvZhg26cwyAWT4MLDMoKPFBwtb9XBfU28w9PFe7ncA8mzyyLPvaWUKmKjUTRJCQheBuTutsikQDB9jtsyy

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