Transaction not yet indexed

21tTtEZf1eq2Nwsuo4Cef64pDCqDhCZhsW1Mut6Bt1pQGXdjsdWU5UmU5bSRDo8wLY9SnhTznoKHH7ZKqY8dDQxF

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