Transaction not yet indexed

MfZq9M9xfeV37vzBAbwULqTPXtGvfbjzgZxLAXB22NiKynTPtwQbRmQJqAnYf6P3LfGLWJyG8dQiwgwTMvSeED1

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