Transaction not yet indexed

AMcj1ZaxQv2qRcL5WFbGT3fqrvvAFvfYtbD8dBPFpPVpaJFKuC8fEBY9BopBrbCVaWR6nYAMeJW1PxtQvM4RetW

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