Transaction not yet indexed

mLmmGTthPDAwx9f3hn4e4L1QAhmJ1EHauKdCM7bKZpubbfBFxbjBMSqdbZoxjpxNyUw1a24jQUQCLnYZVccg52H

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