Transaction not yet indexed

53SKwtn6fDZiVugZDdMEpZRvHQEwzzBZLjTQA3JSgrmpZgtBWYUd3DxF3VJQN4V1WgC2SvWgmgCyWreFM5kEfTk6

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