Transaction not yet indexed

KL5uKFdfD3hoKHk99YA1mdATfxACbsbADc37Lzh9FayWp9XzebvMCVLBn6ECXd6f38eMYJjDCPz5wHkVBEG7kLs

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