Transaction not yet indexed

21UVC8SdtToKQMpX6R1usTs7kQvTeZRiy7MwNCKWRAfBWfnGV3DCZPfvbpuoxj3RVxNfcPHwVTT9iDAX6oQ3cEvu

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