Transaction not yet indexed

6tfEZ2seEBPAhKX77oWoHkEqYFBdUq7mnAJqxnvFP5oKv7oYzmDdfwADfkrRg1MNvct4KfNsuw1dJpWUv2KRZnQ

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