Transaction not yet indexed

Me8dXUaNLV5yq4Zfa4ADowqgEuhHKMeKL1RBx8C37Ro4k56NyVVL94cPQcRWEp3PH3gpUHKyLS6Cv2WnZQtEoiu

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