Transaction not yet indexed

642SLUhKDWzex5SnbVLPy3zWjKtd1oNb6YjDujFZYmYhqPV9M48pncT4fAocJX1eWRrYCKUa9KcmsTC1hGpuK2pE

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