Transaction not yet indexed

21XQ3kPciM7bAaNC6PDDRUuADEJvcA9FYgH4j7kWn1pZAYfKQ12EWQSCzgLh9kZhZLNaPcx2itFy6FcZpJS3Ktj9

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