Transaction not yet indexed

3Z21sfWJb5grjDEPzbkK7tZgU6MUADLBHYZnda1vDTsQfPVCZciRL2NWWQQe7Q3ijcg7VfPAyJY7v3UQjHSyi8eY

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