Transaction not yet indexed

Seb5MGSCXCvW1k3GWLsLGXvXJz3JvmNcqRaKdgxkwRGvFhLAs3Z6VqmwxuAq4aAPr7aBCyMDR5c2WeX1yQ9iiJZ

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