Transaction not yet indexed

1HeDCTV3MsCWKYX6NE7bx8nSg6SP5kcbCa5KtdfmpYFzSzkv8zof7kfDhKYvmCBQS3pd2VPcXbPaz4zp4ZXEq5y

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