Transaction not yet indexed

66M12wuLecvBixLtk49dYKtM2BwtqqL2iisYiwPm8BidnaNnNUbgSgdcvTi7N6o877dE3ccT8i9E5mytdKEfAvYk

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