Transaction not yet indexed

52Vv2YbEtiGbQn57Q1Jdf6sYawg7MMvdk9sbbAgkoAf5UxL39qBXt7mXctuKLiz4xqFSFkSddyFNBhHUiPjjxFW8

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