Transaction not yet indexed

mBcvbQ6RUc4xjAHKDd9dkPMU9LqX9CS4zE84nE5kZA2ZztLrdKrcbHWk9VnpHjFvFoaGu7G4mLFyJ2uWTLAH5CB

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