Transaction not yet indexed

28EE8QbLkQkRVbppNKV5dsMXK9kmwUeqVdnSyD4h1X5Zd8zdMpAx2QG6vHSH2TkJT7iAEajn7TC9imPhVfMstFE8

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