Transaction not yet indexed

21FhHFAZ5RiLrhYC72B5hKddQHsNbNkEa95N4tGHMe8F6Sjk4Cuuy6kz239yvFbvwGkAVHctsY3ExQTGCb2P2vG8

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