Transaction not yet indexed

Me5GLZSMF3pnpCUq9DZvfYKkR2whKmNqAXVuFnGxVpPpPS3zsGiYcVM3hGbS44fzBM56gBUYL1FpGYxMq7c4Cze

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