Transaction not yet indexed

RF12keY8uLS1WpLijFuv98d6gHL6w1UaGTotftxwiWsMZ2d5uZwDAiLLd9i3NKXjExRnrXTPWBvzEFqDZoTTcMb

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