Transaction not yet indexed

53UVGcECBoetsjQx4dQpPqhprpZPiyWccc8smoxbqu8MkPmup3MVPoMxrWNwdyy2eWcsqEVaCj7TgrYeHDBuTDpY

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