Transaction not yet indexed

MLEgCZiRLxmY7sUrxZBbR5azo25nyAjsSsoxUfMLuG67NFW5di9kVnFVA4DVzGmzBpgYTU4EMLGkfzSc9DXVfo2

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