Transaction not yet indexed

2RDNBf66ngq8TmtXTRzyYBtZzqsiNbvQY4oAmfKf6htdAhasnD8DPab5uLmfF97qAFaxN6njSJSrvWp8ZrSdpTq6

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