Transaction not yet indexed

u8t12ysdrYYHCsGG6yHguQzzusZBC9NHHtxqwBfH8Fz8zLSwKdGjRNNzffF59qZh9DgzY7qgxiEu5TBk8a5K1PS

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