Transaction not yet indexed

667SHdk2nLkmZkCjigNcJC4SgXztD1VjoDSyEBGfScRhQ1NSPNL78JwKGr84YKg7gdmPrAnPSYGuWqePgk6Z7oQ8

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