Transaction not yet indexed

66S1EEnNTQFwXzwMSKmMiCqcd8TLP2ZFXwrpGE5EmXiqEGiY4YYE4ojhiwBUmPq1zomuzTowkQEyvz4UTmhaLyU1

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