Transaction not yet indexed

ymMGaHTGVWc1J4xwjgxKBwqVLWUwL9ttp19MywpjsLyZdTSF8RkovxQd5tFkXq66K2eKSKq3zd6PLKkNijnZgSS

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