Transaction not yet indexed

Mu6dAWe3MkpuJDwzUeLWc2xNJRdqnFbxykR2Krs1yKaLKdWGqapqQ4XQEr4o5LT6NJntBs7xQU35xN329JvB9z3

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