Transaction not yet indexed

5b3UfGPRpvQk2wsKnFzPJENKhkkbVCxHrHTcnPiPt8FVu4KdTwXNajaBZvQwjbQBCpUdbc1iNHD1XDZb3zqWBA64

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