Transaction not yet indexed

21D7x5Wwh5yes72xqkj4GNGkFPo7ZsqrStFBF6kdP31N1Umo26VM7Ub1pSe44wpBTkKWgRZ5HHYwxpfeBaQQhHeQ

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