Transaction not yet indexed

Erb8xzFuuaYwQJNd18SypX5b3n93tRi9xJR4bEftje4ViDkJmZ9UnbPRpkctgEwqveE2Fc7jbJ5Pyec2F2NCmn1

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