Transaction not yet indexed

52rdHPJbkVwE3yG11BeYu4qiGwKdkhHvcacPVGQvtrk7cCkZ4Q1pGwqP1HaKnFNvbFLeWQM6yLEsjW2HiVppFny3

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