Transaction not yet indexed

666FWpSgXcvQY8U4zEpSQhnFpUsaaZTpPdgPFT5vCxgrk9sX1niBaQbEEdCQBi2Ag8LfvmKoFEZFcjZwihMH9taZ

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