Transaction not yet indexed

52FSCK8JZx4zwigjnrFubu9SscqfVwmAwBZDaQqzzSqUQSdFERyFK7UbFdYxgjAUkURFSGBY1Dk1XtPB5jUEyUZA

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