Transaction not yet indexed

21Ef7TauJ8yr2gfLMnqEVGedpLaYagaahQMyv3Cj42WcrBazAFAustiFNiCZFQs52iR3VDQFrSrRmcAiVd1t4ouW

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