Transaction not yet indexed

2o18992Ko9uchnDVac2AQQJ64nkzkSNdTEKxf9KN9XfTKRG3r12ZukpeAppzyF5cU3uAJeJEyvN7ZvVdH6oPkEYQ

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