Transaction not yet indexed

c6nmm5zFLFLr3MUPm1czHA4m6ZnU5W9MqRyCHBBVaP4bMku3VdmiHxrNxQy3JKKDFzW7ApLyg6dCrSSNEteDt18

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