Transaction not yet indexed

Eg8tNiHMuSmUiBJzFwEjf3D6hCQKiVubXWLXwGQWFWs3ST2rWG8ER2KevnUhej4Seru7F2qaxSkoGyQUQANk1rA

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