Transaction not yet indexed

21ndKaeKnp6AXEX7BDYuXBkfjUQU4utgE2WWEoHGcV4bQMWxaL34keCSAQPPL6fLB59faT3Gn9NaWGFWFv3tLERY

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