Transaction not yet indexed

M12wAHTdDDdbsKQrcNNgdEHZ2Wc9uQLLWXtRJ9J3puWp3o4X4J8ksPteKyRnzD1eBNzVR1xaC1pbwzQeAgEdy89

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