Transaction not yet indexed

53CLPUTiwRfeJhkrgaHbTptXu11SXKqT6pn7WjV3DVN3ac8Z1ZHS3DZfMUo7iZtTbAbVz9zbc4oQXJG3uE2UEtdN

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