Transaction not yet indexed

21UHtEuQESYhybRRYRJWeakU5Tgok8cDgmGGs8hFaYxx1Dx8PmkKBHU8NeMWpLGpkKZUGz6zqZFSRoDafnuwW2Q7

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