Transaction not yet indexed

3c7vBRfUPMZ8CBEZAPzo6VYHpF9csTxqYTavdkR5SeQ5c1K5HmL6ERvMY5PfESRBJGJNzMs3jHbz5h376EqSDMP7

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