Transaction not yet indexed

MtnDmN6k9hTQKYXAx1CmtFNaMfTK5rNd2mTWgpeJKxquNPfMDTLqZj5KAPwYH3ctiCi7QsSmHDk1o8AzQR2FGsK

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