Transaction not yet indexed

667MSLRZGwiUt4Gmci1eQQ8pXMNmYoXRxpNZJK5i9q9eWuoKf1bX39M8o2wJMncsu461Zj8eM2UGoC1PjPTNGV8R

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