Transaction not yet indexed

66Y6do5NjRWbDCNJc7PsPuY81gHw6sGKPoBSR7yn4QFx4ttmgCkyeCHnJUcYpnPSfitSAtK2TDgMYdSttcLsufi3

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