Transaction not yet indexed

Nyyf3t9MdQ3xtEphioP8ZXWYfzXmsSLA5Zm6QihH8DWungDm3BN4n1W3k6NAqesbEbtsU1WnpTYCLDUTZMtP9bT

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