Transaction not yet indexed

MmUeBpM8o4D9uFmcYd8Ek91bVhbAZYodGNrtnv676xmG6kvE2SfVh23KedSYd14a4KukffjWtGcmxpHTZd9eMGJ

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