Transaction not yet indexed

t66szMBFkVuPPnmjbrGKmfKqqb1L1gpPf49v8h9L1ZaTxPNLVJ6uF42H2HKCm1Bq7V9viheY2Y2WJv5guFAdsVs

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