Transaction not yet indexed

21UZbH6QAeFW6Qzi4BaDHvBZLwFvMon5xnLGXWaZ6kS694EL38K1YXejLEsxLQ3gaaa4em1pNph9ZhRdYjeFb6Y6

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