Transaction not yet indexed

28TMLJ2rDhtFhgsw5AooYjvULBEAoVRb9hNFdvW3cTvwjTHGoDP7HAGRmGFBYSZFQLhwFSZoXY1d58N26NE1xPa2

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