Transaction not yet indexed

66QtffkY8pVa7Fag72DfkgUhvQK7kvUidhTtY9AMdHBm9YHbTfbCUapzphpmtKPknzZdAP2MMsL6VvWuJ4RGaUT2

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