Transaction not yet indexed

mMvbffXBcwhBCowtFvRwfpprMYSKdFJb6zFRdPgkw2o34GZAQb5YzAVWKo8mZfTeNFmbjyVw9pQQGjpDJFA9h86

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