Transaction not yet indexed

491MM3FPFmFRphbcdQJXv6XiagAH7rsGv8j4a3g6TZw6MwzEriRZM4kY5MGLSPLbyTNE17BbJXgFdKt7SM8X1R9L

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