Transaction not yet indexed

5S6y7a3eUqahRjpADNHTA84jUdD9YE52vvurFFdoq58LirBtTEe1EE7fb9i1E2LyDiVgt9g1rTMCLuHzU5uQEFjQ

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