Transaction not yet indexed

2mmP9xvLn1ZWDuevARpv8VLqbZwPyAEw4kWtrvfmYqaxCBtwqBk9jZ2YUHPPWCM5RyNfYtcE4EGUMrnsDo1FybU5

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