Transaction not yet indexed

ffExV7EagAPBEYY243AtAMBVQzjyvnesksUm5wZRqsNJ8Ya9V6fjL6UVe1chn6PkBuWWFxXvABHcv8dfjX3Mbto

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