Transaction not yet indexed

55f19cotRTK8Yp2ZdFe2RuT4qnPz7gHam7BFuEYchGvuE4XwmEfRfQtH96CyqgfntkUdxHJsM2bzYLKAyirypLad

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