Transaction not yet indexed

52M4PCVxR5UiGExmaUV251H1bJ2G5otNKDWuSCwbeQT8BMteM1b3APRqkeSdXcuh4cF3sNvdSN79iLFsM9brZSd5

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