Transaction not yet indexed

21Z8m81zTMTmUbZh6m4xpGPQ9DJCSj3Ht8HPa4HQg8xiWSbM1iBrzRUfUTTjXcADWzjxyGcNWScHhjuwKp74GLFd

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