Transaction not yet indexed

nEfXszRKAks8tJSdGgrRTyFFj5sNuXcfLCCJXbjfWYuJRuDyHfvcNArEtqc5GULcZTLPLugifdUJRprJVNU2Zh3

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