Transaction not yet indexed

TuN2eFmPsD8CKdcVkAgWfbs7TWFA9SGcGpdS1nvcms5Qh5UE7oUbaPAe88yRpuZW4GUGjVAtpneYMArHfFaRCQq

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