Transaction not yet indexed

6681MhgEnm2Mk2CsNtJJReLmuGGhzuUipGryYsXUJBgZHtTUC3UH2ENoLGP9mZPfa25jJ2fECyiY6FNDxPJJfn5g

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