Transaction not yet indexed

21i9e6Z89e2kaYjVR4FUJzV7rUKQWBRHWVApyJsNauhHSYtkDonYo1dUTxGUGemfzb9sMHefpioVE7PiSPBvyxm4

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