Transaction not yet indexed

52F8HMEZQPBNbC2j9hdDhgVUTgWpLCnpETpDHi6h6irXRzYAZSaK8afYGQd3CHogNWVGhC6pHFVBnizrU2KSpfk8

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