Transaction not yet indexed

52SfqijiXWjtkBdpf3A1dou9VLrdDkJ3jqCWgjCm6sB9DoL9J3X2dh9VBhneFEb6bP2954xve5HqZnwZ2sYu3fb7

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