Transaction not yet indexed

3u6ECz1Sre9xB3KYebUbgQpFZB5JxcDg3xR1oRzgQBRxgrD7cVBjYNpYa3hz9UPqJeK2dXBNMH8eAgwqEf57jjWQ

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