Transaction not yet indexed

YeMCF3mWGdevYhm1AuqMQyLSKLKwcikTT5qtupyeZHf2oXqa4pFFfr8kEE9VBQBYcC63yCUCSmAX1KcAxemokp2

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