Transaction not yet indexed

28HvvMRBP8F8uDXRmykNv3udbCy3cHdogsZttoMapvMWzT3Sr8dHPpx7gSPxeFwgPcu9NRcra1xDaDZedRRkoyrr

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