Transaction not yet indexed

53RfQhowjXZ1oT6x9NJP5jaa1CNEvVo4LVwnETZxWv43PD7HEJD4aSZHViz6oFLGfq9SuEVao3iz2LtJUEzSW1CS

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