Transaction not yet indexed

52DoECLNNVnkkgLHVoqVoqGVY1KUvgigQdYBVy8iPiYRiWMa5fbTv6yqUwySFMAqGVQqGujftFS4BiojpeDMf5uy

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