Transaction not yet indexed

3CffBC5GyMjRdzGNFTgD3eYhygNAEkJgQwcReRaiXCFQPLBqU3CRkKa3aJk5aQqybx2LBsPbRcJGmrtaET4E79FT

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